Aluminum Casting Gate

This gate is an integral part of the mold system in die casting. Its primary function is to allow molten metal into the mold interior and shape it into the final product. The purpose of the gateway is to introduce liquid metal into the mold.A gate is simply an opening between the runner and part cavity that ushers the molten metal into the cavity and feeds the casting as it solidifies.Aluminum casting is the process of introducing molten aluminum into a cavity to create a part. Aluminum and many of its alloys have relatively low melting points and low viscosity when molten, yet cool to form strong, rigid solids.